SDF 2.001: SDF Reference: init Macro

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# 6.26. init Macro

## Interface

The general syntax is:

      !init [vars]

The arguments are:

Name | Type | Default | Rule
vars | rest | _NULL_ |

See Understanding Macro Interfaces, if necessary.

## Description

The init macro is used on the top line of a document to initialise variables before the configuration libraries are loaded.

## Examples